NEW Caterpillar 3406 & C15 Crank Vibration Damper | 7E9520, 167-8126, 1678126 | Caterpillar 3406C, 3406E, C15, C16

A harmonic balancer, also known as a crankshaft pulley damper, is a crucial component in an internal combustion engine. It's designed to reduce vibrations and maintain the smooth operation of the engine by controlling the torsional vibrations of the crankshaft. The harmonic balancer is constructed with a rubber insulator bonded between the outer ring and the inner hub, effectively dampening the vibrations caused by the combustion process and providing overall stability to the engine. This is 13.5" in diameter and carries a one year warranty.

Fitment

• 3406E Industrial Engine 6BR
• C15 Industrial Engine BEM, JRE
• C16 Industrial Engine BFM
• C15 Engine - Machine LHX, TXG
• 3406C Truck Engine 3ZJ, 5KJ, 8PN
• 3406E Reman Engine 4AS
• 3406E Truck Engine 1LW, 1MM, 2WS, 5DS, 5EK, 6TS
• C15 Truck Engine 6NZ, 9NZ, EGH, MBN, B59, BXS, JEP, KRA, MHP, MXS, NXS, RKS, SDP, TRB
• C16 Truck Engine 7CZ, W1A
• C15 Petroleum Engine JDK, JDY
• AD30 Underground Art Truck CXR, DXR, GXR